79.2k views
3 votes
Find the perimeter of a triangle with side lengths of
√80
√20, and √45​

1 Answer

2 votes
To get the perimeter of anything you must add the side lengths together. Therefore you would get 20.125 as the answer or 9 and 5 squared.
The exact answer is=
20.125
User Daniel Kim
by
6.2k points